2NaOH + CO2 > Na2CO3 + H2O Calculate the mass of water that is produced from 10.0 g of sodium hydroxide. g H2O (answer will have 2 numbers after the decimal)

The grooves or folds of the brain are called

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.